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bug#19576: write-file writes the wrong buffer
From: |
Eli Zaretskii |
Subject: |
bug#19576: write-file writes the wrong buffer |
Date: |
Mon, 23 Nov 2015 20:21:14 +0200 |
> Date: Sun, 22 Nov 2015 18:46:19 +0100
> From: martin rudalics <rudalics@gmx.at>
> CC: acm@muc.de, 19576@debbugs.gnu.org, andlind@gmail.com,
> juri@linkov.net
>
> > I couldn't think of any situation that would cause that. It would
> > require a resize of windows outside redisplay that would also cause
> > redisplay to decide that the mini-window needs to be resized. If you
> > can come up with a recipe for this, we should indeed remove the "just
> > once" promise.
>
> A silly example with emacs -Q is
>
> (defvar fun 0)
>
> (defun fun (frame)
> "..."
> (message "\n%s\n" (setq fun (1+ fun))) (ding))
>
> (add-hook 'window-size-change-functions 'fun)
>
> This gets me complete erratic behavior when moving point.
Maybe I'm blind, but I don't see anything erratic.
> Another example is
>
> (defvar fun 0)
>
> (defun fun (frame)
> "..."
> (message "%s" (setq fun (1+ fun))) (ding))
>
> (add-hook 'window-size-change-functions 'fun)
>
> (progn
> (tool-bar-mode -1)
> (sit-for 1)
> (tool-bar-mode 1))
>
> With my patch for bug#21975 this runs ‘fun’ twice when the tool-bar is
> reenabled. Likely due to my calculations of the real tool bar height.
I see that, but does that mean we should remove the "once only"
promise?
- bug#19576: write-file writes the wrong buffer, (continued)
- bug#19576: write-file writes the wrong buffer, Eli Zaretskii, 2015/11/21
- bug#19576: write-file writes the wrong buffer, martin rudalics, 2015/11/21
- bug#19576: write-file writes the wrong buffer, Eli Zaretskii, 2015/11/21
- bug#19576: write-file writes the wrong buffer, Anders Lindgren, 2015/11/21
- bug#19576: write-file writes the wrong buffer, martin rudalics, 2015/11/22
- bug#19576: write-file writes the wrong buffer, Eli Zaretskii, 2015/11/22
- bug#21333: bug#19576: write-file writes the wrong buffer, Eli Zaretskii, 2015/11/21
- bug#19576: write-file writes the wrong buffer, martin rudalics, 2015/11/22
- bug#19576: write-file writes the wrong buffer, Eli Zaretskii, 2015/11/22
- bug#19576: write-file writes the wrong buffer, martin rudalics, 2015/11/22
- bug#19576: write-file writes the wrong buffer,
Eli Zaretskii <=
- bug#19576: write-file writes the wrong buffer, Alan Mackenzie, 2015/11/23
- bug#19576: write-file writes the wrong buffer, martin rudalics, 2015/11/24
- bug#19576: write-file writes the wrong buffer, Eli Zaretskii, 2015/11/24
- bug#19576: write-file writes the wrong buffer, martin rudalics, 2015/11/28
- bug#19576: write-file writes the wrong buffer, Eli Zaretskii, 2015/11/28
- bug#19576: write-file writes the wrong buffer, martin rudalics, 2015/11/30
- bug#19576: write-file writes the wrong buffer, Eli Zaretskii, 2015/11/30
- bug#19576: write-file writes the wrong buffer, martin rudalics, 2015/11/30
- bug#19576: write-file writes the wrong buffer, martin rudalics, 2015/11/19
- bug#19576: write-file writes the wrong buffer, Eli Zaretskii, 2015/11/19